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Technology Dominates every phase of Dynomax Exhaust System production. From State-of-the-art CAD design and engineering to advanced CAM processes, no one else in the after market industry delivers Dynomaxs level of high-performance technology.
Q: I drive a 1990 F-350 7.3L Non Turbo IH with a standard cab. Will this fit my truck? Answer this question
A: This kit fits: 1994-1988 Ford F-250 7.3 Liter V8 - Naturally Aspirated, 133.0", 155.0" Wheelbase 1994-1991 Ford F-350 7.3 Liter V8 - Cab & Chassis, Naturally Aspirated, 137.0", 168.4" Wheelbase, Manifold Back System 1994-1988 Ford F-350 7.3 Liter V8 - Naturally Aspirated, 133.0", 155.0", 168.4" Wheelbase, Manifold Back System
Answered by Kelly from 4WP Corporate Headquarters on 07/13/2021
Q: Will this fit my 1989 F250 extended cab long bed 7.3 idi non turbo 4x4 5 speed? Answer this question
A: This fits: 1994-1988 Ford F-250 7.3 Liter V8 - Naturally Aspirated, 133.0", 155.0" Wheelbase https://www.dynomax.com/single-4-manifold-back-system-ultra-flo-welded-muffler.html
Answered by Kelly from 4WP Corporate Headquarters on 04/29/2021
Q: Why does every other site say this will fit my truck which is a 1993 f250 7.3 diesel non turbo? But your site says it won't. Answer this question
A: Hello Jim, Sorry, this will NOT for your vehicle application. This will only fit cab and chassis. Feel free to contact Dynomax direct if you'd like further assurance. Thank you.
Answered by RK on 09/18/2015
For 30 years, DynoMax Performance Exhaust has specialized in engineering quality mufflers and exhaust performance systems for 4x4s. Pure, Unadulterated, Power is the company's theme and their extensive line of stainless steel performance mufflers reflects this. We carry everything from exhaust tips to tailpipes to mufflers made by DynoMax for off-roaders looking to increase horsepower and performance on and off the trail. In 2015, DynoMax introduced the QuietCrawler System for lifted Jeep Wrangler JKs designed for off-roading and rockcrawling. The company is dedicated to developing and producing exhaust system that push the boundaries of performance, innovation and efficiency. Shop Dynomax Exhaust Now
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